27 lines
641 B
C
27 lines
641 B
C
/*
|
|
* systemd socket activation support
|
|
*
|
|
* Copyright 2017 Red Hat, Inc. and/or its affiliates
|
|
*
|
|
* Authors:
|
|
* Richard W.M. Jones <rjones@redhat.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*/
|
|
|
|
#ifndef QEMU_SYSTEMD_H
|
|
#define QEMU_SYSTEMD_H 1
|
|
|
|
#define FIRST_SOCKET_ACTIVATION_FD 3 /* defined by systemd ABI */
|
|
|
|
/*
|
|
* Check if socket activation was requested via use of the
|
|
* LISTEN_FDS and LISTEN_PID environment variables.
|
|
*
|
|
* Returns 0 if no socket activation, or the number of FDs.
|
|
*/
|
|
unsigned int check_socket_activation(void);
|
|
|
|
#endif
|